Sample demo for Atomikos TCC Rest
To start the coordinator, create a maven project and add this dependency:
<dependency>
<groupId>com.atomikos</groupId>
<artifactId>transactions-tcc-rest</artifactId>
<version>LATEST</version>
</dependency>
<!-- This dependency is needed if you're using the Jetty container -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>3.1.6</version>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-client</artifactId>
<version>3.1.6</version>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
<version>3.1.6</version>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-extension-providers</artifactId>
<version>3.1.6</version>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.jaxrs</groupId>
<artifactId>jackson-jaxrs-json-provider</artifactId>
<version>2.7.4</version>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.codehaus.jettison</groupId>
<artifactId>jettison</artifactId>
<version>1.3.7</version>
<optional>true</optional>
</dependency>where LATEST corresponds to the latest possible version found.
maven will grab automatically all required dependencies transitively.
Configure the maven-exec-plugin :
<build>
<plugins>
...
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<arguments>
<argument>-classpath</argument>
<!-- automatically creates the classpath using all project dependencies,
also adding the project build directory -->
<classpath />
<argument>com.atomikos.icatch.tcc.rest.Server</argument>
<argument>8080</argument>
</arguments>
</configuration>
</plugin>where 8080 represents the port of the http server.
then simply perform at the root of the project :
mvn exec:exec
you should be albe to see : INFOS: Setting the server's publish address to be http://localhost:8080
The commercial version ExtremeTransactions (https://www.atomikos.com/Main/ExtremeTransactions) provides a built-in executable coordinator service that is straighforward to launch.
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